Know all about Adamellite and Gossan properties here. All properties of rocks are important as they define the type of rock and its application. Adamellite belongs to Igneous Rocks while Gossan belongs to Metamorphic Rocks.Texture of Adamellite is Porphyritic whereas that of Gossan is Rough, Sandy. Adamellite appears Veined or Pebbled and Gossan appears Dull and Banded. The luster of Adamellite is dull to grainy with sporadic parts pearly and vitreous while that of Gossan is metallic. Adamellite is available in black, grey, orange, pink, white colors whereas Gossan is available in brown, brown- black, gold, green, rust colors. The commercial uses of Adamellite are curling, gemstone, laboratory bench tops, tombstones and that of Gossan are cemetery markers, commemorative tablets, gemstone.